Amidst reports of Russia losing more than 5,000 casualties per week in Ukraine, the Russian Army has been quietly building new bases along its border with NATO, most notably along the border near the Baltic and Finland. According to some estimates from NATO military officials, as many as 150,000 troops could be redeployed along the border once the war in Ukraine ends. While Russian officials have repeatedly stated that there is no intention of invading the alliance, many European nations, particularly those that share a border with Russia, are concerned about the silent buildup of the Russian Armed Forces along NATO’s border.
Russia’s Military Buildup Along NATO
T-14 Armata. Image Credit: Russian State Media.
According to intelligence reports from multiple Nordic countries, the Russian military has been building up its military forces along its Northern borders with NATO and has been preparing new formations that could be used in a military confrontation with Europe in the future. Satellite footage along the border confirms this, with new bases and military infrastructure under construction spotted.
Notable construction projects have been spotted in Petrozavodsk, near the Finnish border, where Russia has been significantly expanding its military installations. According to analysts, these sites are meant to serve as infrastructure to support future troop deployments in the future.
The Nordic countries have also been watching as Russia has restructured its armed forces during the Ukrainian war. According to Nordic intelligence reports, Moscow has been replacing its smaller brigades with larger divisions, which some NATO officials have interpreted as a preparation for war.
Norwegian Chief of Defense Gen. Eirik Kristoffersen stated to a local news station that “We expect that after the war in Ukraine, there will be a different Russia on our border.” He noted that Russia has learned extensively from its war with Ukraine and has become one of the foremost investors in the field of drones. Additionally, Nordic military officials have noted that Moscow could easily redeploy 115,000 troops along the border, which could be reinforced by several hundred thousand additional troops with combat experience once the war in Ukraine ends.
T-14 Armata. Image Credit: Creative Commons.
Main battle tank T-14 object 148 on heavy unified tracked platform Armata. Image Credit: Creative Commons.
Is Moscow Planning for an Invasion of NATO?
There are two potential reasons why Russia is building up its military along its northern borders. The first, and less insidious, reason is that Moscow is simply tightening its border security. In 2023, Finland and Sweden became full-fledged NATO member states in response to Russia’s invasion of Ukraine. In Russia’s eyes, this meant that a hostile military alliance had now expanded to its Northern borders.
The buildup along the border, therefore, can be interpreted as a natural reaction to Finland and Sweden declaring their open hostility towards Moscow. Additionally, given that Russia is fighting an adversary employing asymmetric tactics, the Kremlin is naturally compelled to tighten border security to prevent potential saboteurs from entering the country.
However, as many analysts have noted, the buildup in the Northwestern regions is far too extensive to be addressed by a simple tightening of border security. Intelligence agencies in the West seem to believe that Moscow is preparing for a potential military conflict with NATO. “We believe that they are not simply demonstrating force,” said Thomas Nilsson, head of Sweden’s Military Intelligence and Security Service. “This is about having the ability to confront NATO in a larger conflict in the future.”
There is other circumstantial evidence that suggests that Russia may be preparing for another large-scale confrontation. According to some open-source reports, Russia has been rebuilding its tank forces, with most newer tanks from the factories getting sent to combat units not fighting in Ukraine.
Tanks, in general, have been used less and less on the battlefield as the war has progressed, usually relegated to indirect-fire roles.
However, Russia’s tank factories have continued to pump out a steady stream of tanks, which suggests that the Russian Army is building its armored forces for a confrontation after the fighting in Ukraine ends.
Invasion into the Baltics: Where Moscow Will Strike First
If Russia were to launch a full-scale invasion into NATO, the focal point would probably be in the Baltic. In fact, there is a narrow corridor of land in Lithuania called the Suwałki Gap, which offers ideal terrain for an invading force.
This narrow corridor between Belarus and Russia’s Kaliningrad region would be easy for Russian forces to cut off quickly, effectively separating the Baltics from the rest of NATO. If the Baltics fell, the Russian Baltic Sea Fleet would be able to operate more freely and finally gain access to more hospitable waters. If Russia were to strike anywhere, the Suwałki Gap would be one of the most obvious targets.
Realistically, however, an attack against NATO is a pipe dream for Russia.
First and foremost, its military still has to worry about the war in Ukraine, which is not likely to end anytime soon.
Then, assuming the war ends favorably for Putin, the military needs to reconsolidate after more than four years of constant fighting, and the Russian Armed Forces will inevitably need time to recuperate and consolidate power in whatever territory they end up with.
Organizing a large-scale confrontation will require years of logistical preparation, and although there are signs of preparation, the Russians will need to redirect significantly more resources than they currently have available.
Most importantly, however, a war with NATO will almost certainly end in a nuclear exchange, which, needless to say, is not in the strategic interests of Russia. Overall, Russia’s developments along its border are concerning but are not yet an indication that Russia is planning to launch an invasion of NATO.
About the Author: Isaac Seitz
Isaac Seitz, a Defense Columnist, graduated from Patrick Henry College’s Strategic Intelligence and National Security program. He has also studied Russian at Middlebury Language Schools and has worked as an intelligence Analyst in the private sector.
